diff options
| -rw-r--r-- | drivers/mtd/nand/gpmi-nand/gpmi-nand.c | 12 |
1 files changed, 8 insertions, 4 deletions
diff --git a/drivers/mtd/nand/gpmi-nand/gpmi-nand.c b/drivers/mtd/nand/gpmi-nand/gpmi-nand.c index 25ecfa1822a8..1d18efcb31a5 100644 --- a/drivers/mtd/nand/gpmi-nand/gpmi-nand.c +++ b/drivers/mtd/nand/gpmi-nand/gpmi-nand.c @@ -473,12 +473,14 @@ static int gpmi_get_clks(struct gpmi_nand_data *this) struct resources *r = &this->resources; char **extra_clks = NULL; struct clk *clk; - int i; + int err, i; /* The main clock is stored in the first. */ r->clock[0] = clk_get(this->dev, "gpmi_io"); - if (IS_ERR(r->clock[0])) + if (IS_ERR(r->clock[0])) { + err = PTR_ERR(r->clock[0]); goto err_clock; + } /* Get extra clocks */ if (GPMI_IS_MX6Q(this)) @@ -491,8 +493,10 @@ static int gpmi_get_clks(struct gpmi_nand_data *this) break; clk = clk_get(this->dev, extra_clks[i - 1]); - if (IS_ERR(clk)) + if (IS_ERR(clk)) { + err = PTR_ERR(clk); goto err_clock; + } r->clock[i] = clk; } @@ -511,7 +515,7 @@ static int gpmi_get_clks(struct gpmi_nand_data *this) err_clock: dev_dbg(this->dev, "failed in finding the clocks.\n"); gpmi_put_clks(this); - return -ENOMEM; + return err; } static int acquire_resources(struct gpmi_nand_data *this) |